.slider {
  width: 100%;
  height: 100vh;
}
.slider .items-group {
  width: 100%;
  height: 100%;
  position: relative;
}
.slider .items-group .item {
  top: 0px;
  left: 0px;
  opacity: 0;
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  overflow: hidden;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  visibility: hidden;
  position: relative;
  padding: 50px 20px;
  position: absolute;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  box-sizing: border-box;
}

.slider .items-group .item.active {
  opacity: 1;
  visibility: visible;
}
.slider .items-group .item .bg {
  top: 0px;
  left: 0px;
  opacity: 1;
  z-index: -1;
  width: 100%;
  height: 100%;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  position: absolute;
  -webkit-transform: scale(1.03);
          transform: scale(1.03);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-image: url(https://images.pexels.com/photos/39811/pexels-photo-39811.jpeg?w=940&h=650&auto=compress&cs=tinysrgb);
}
.slider .items-group .item .blur {
  top: 0px;
  left: 0px;
  z-index: -1;
  width: 100%;
  height: 100%;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  -webkit-filter: blur(5px);
          filter: blur(5px);
  position: absolute;
  -webkit-transform: scale(1.03);
          transform: scale(1.03);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-image: url(https://images.pexels.com/photos/39811/pexels-photo-39811.jpeg?w=940&h=650&auto=compress&cs=tinysrgb);
}
.slider .items-group .item .block {
  width: 100%;
  height: 100%;
  padding: 20px;
  color: #ffffff;
  -webkit-transition: box-shadow 0.5s;
  transition: box-shadow 0.5s;
  max-width: 400px;
  overflow: hidden;
  max-height: 350px;
  border-radius: 10px;
  -webkit-transform: scale(1.03);
          transform: scale(1.03);
  box-sizing: border-box;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  box-shadow: none;
  background-image: url(https://images.pexels.com/photos/39811/pexels-photo-39811.jpeg?w=940&h=650&auto=compress&cs=tinysrgb);
}
.slider .items-group .item .block .text {
  width: 100%;
  height: 100%;
  opacity: 0.3;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  text-align: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  background-position: center;
  background-attachment: fixed;
}

.slider .items-group .item .block .text img{
  width: 100%;
}

.login-input{
  width: 100%;
  margin-bottom: 20px;
}

.bg-tran{
  background-color:transparent; 
}

.form-control::-webkit-input-placeholder {
    color: #f5f5f5;
}

.login-input .form-control{
  color: #eee;
}

.btn-shadow{
  box-shadow: 0 0 20px #222;
}